.all{
  width: 100vw;
  height: 100vh;
  background-color:pink;
  padding: 20rpx;
  box-sizing: border-box;
}
.card{
  width: 100%;
  background-color: #fff;
  border-radius: 20rpx;
  padding: 20rpx;
  margin-bottom: 20rpx;
  box-sizing: border-box;
}